454930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 959616

約数和(自身を除く): 504686

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 97, 134, 194, 335, 469, 485, 670, 679, 938, 970, 1358, 2345, 3395, 4690, 6499, 6790, 12998, 32495, 45493, 64990, 90986, 227465, 454930]

約数ペア:

[(1, 454930), (2, 227465), (5, 90986), (7, 64990), (10, 45493), (14, 32495), (35, 12998), (67, 6790), (70, 6499), (97, 4690), (134, 3395), (194, 2345), (335, 1358), (469, 970), (485, 938), (670, 679)]